Plaion Germany Blu-ray, includes Director's Cut and Roadshow Version

Plaion Germany Blu-ray, same master as old WB Blu-ray but better encoding

Fox Blu-ray

Fox Blu-ray

Arrow Britain or Criterion US 4K Blu-ray (preference)

Arrow Britain & Criterion US 4K Blu-ray have different gradings (preference, Arrow 4K Blu-ray is encoded by Fidelity in Motion)

International Warner Bros 4K Blu-ray

International Warner Bros 4K Blu-ray > US Paramount 4K Blu-ray

Warner Bros. EUR UHD Blu-ray, is significantly better than the Paramount USA UHD Blu-ray (even with FEL Baked in and Dolby Vision), with more grain retention and detail
SDR Comparisons: Warner Bros EUR UHD Blu-ray vs Paramount Pictures USA UHD Blu-ray: https://slow.pics/c/TEPHtKjl
HDR Comparisons: Warner Bros EUR UHD Blu-ray vs Paramount Pictures USA UHD Blu-ray: https://slow.pics/c/hIFe11Hx
Comparisons in SDR using L8 Trim from CM v4.0 (both UHDs can use CM v4.0): Remux vs USA UHD: https://slow.pics/c/mkrhVtpl